"Official document"??? is that like a bill of sale?? How would this "Official document" not be forged, copied, stolen? How would the FFL know that the document presented belongs to the presenter and know that the approval number is valid? How does this new protocol actually work? Since my information would not be maintained by the show host and it gets leaked, sold, or stolen, how is that information tracked back to the offending show host so that they can be prosecuted and me made whole?
Who pays for this new protocol, equipment, training, document security, etc....
Information security is hard, the more people that have my information the less secure it is for me. Currently the only trust I need to place in the show's host is that they let me in after I pay, your proposal makes me have to trust the show's host and all their employees with my information, thus making me less secure.
Big brother can already snoop all the information from the FFL that I pick, you are suggesting a new system where my information is in even more hands.
But you are ok with telling the gun show's host that you are interested, why is that?
Dude, you are trying to over complicate it without really reading what I am posting.
1) I never said I have all the answers. The details can be worked out by the market.
2) This would be less expense and less hassle than having to run your info through Big Brother every time you buy something.
3) I'm not sure what you are having trouble following...As I have stated, repeatedly...If you buy from 5 different sellers then 5 different sellers contact the gov't to run your info. If the gov't wants to see what you bought the only have to go to those 5 sellers. With the plan I am talking about you get run once...if the gov't wants to see what you bought they have to contact all of the sellers that were at the show, because they don't know who you actually dealt with.
4) There is no reason you couldn't do it the other way, if you wanted. This would be run by the show host, not the government so both options could be available.